OceanFirst Bank, Barnegat Branch Basic Info Reviews Routing Numbers Map & Direction Name: OceanFirst Bank, Barnegat Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 845 W. Bay Avenue Barnegat, New Jersey 08005 Ocean County View other branches Phone: 732-240-4500 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031207843YN031918996YN031919225YN231270353YY231270405YN231270654YY From: To: